Homeostasis Flashcards

1
Q

Which gland secretes TSH

A

Pituitary gland

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2
Q

The receptor that is stimulated by low thyroxin is?

A

Pituitary gland

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3
Q

When is glucose take from the liver?

A

When blood sugar levels are low

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4
Q

Where is glucose stored?

A

In the liver and muscles

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5
Q

When does cellular respiration increase?

A

When insulin is produced

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6
Q

Where is the chemoreceptors located for carbon dioxide homeostasis?

A

Wall of the aorta and carotid

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7
Q

What is the stimulus for carbon dioxide homeostasis?

A

pH decreasing

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8
Q

What happens when the blood salt levels are low?

A

Aldosterone is secreted

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9
Q

What hormone is secreted due to renin

A

Angiotensin

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10
Q

What hormone does the afferent arteriolar secrete?

A

Renin

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11
Q

Name the receptor that is responsible for monitoring the salt in the blood

A

Afferent arterioles

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12
Q

Which gland produces aldosterone?

A

Adrenal gland

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13
Q

What stimulus triggers the hypothalamus to secrete more or less ADH?

A

Osmolarity

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14
Q

On a cold day you produce…?

A

Less ADH

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15
Q

On a hot day you will produce…?

A

More ADH

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16
Q

What affect does ADH have on the renal tubules?

A

Makes them more permeable to water

17
Q

Which gland secretes ADH?

A

Pituitary

18
Q

Name the receptor for osmoregulation

A

Hypothalamus

19
Q

The hypothalamus is responsible for?

A

Thermoregulation

20
Q

Low thyroxin (metabolism slowing)

A

Thyroxin levels drop
Pituitary gland registers drop
Secretes TSH
Sent to the thyroid gland
Thyroid now secretes thyroxin
TSH then reduces
Cellular respiration increases